傲慢物 发表于 2025-3-26 22:00:29
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Modeling Wireless Channels,al frequency-flat fading channels, motivating the need for understanding the nature of frequency-flat fading channels, which is addressed in Section 2.1 and Section 2.2. The effect of frequency selectivity is addressed in Section 2.3, since OFDM is a frequency domain modulation scheme.acrimony 发表于 2025-3-27 11:15:43
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Conclusions, and it is exploited in the design of multicarrier systems. A simple frequency domain multiplexing scheme is first described as a possible solution for communication over frequency selective channels. The drawbacks of this method are used to motivate the development of OFDM, which is then described in detail.headlong 发表于 2025-3-27 21:05:13
Book 2010 a frequency-domain approach to communications, OFDM has important advantages in dealing with the frequency-selective nature of high data rate wireless communication channels. As the needs for operating with higher data rates become more pressing, OFDM systems have emerged as an effective physical-lassail 发表于 2025-3-27 22:37:01
1938-1727 Max. Being a frequency-domain approach to communications, OFDM has important advantages in dealing with the frequency-selective nature of high data rate wireless communication channels. As the needs for operating with higher data rates become more pressing, OFDM systems have emerged as an effective拥挤前 发表于 2025-3-28 03:46:23
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10楼crockery 发表于 2025-3-28 13:25:54
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